How Many Lemons to Make Lemonade ?

How many lemons to make lemonade? That’s the first question anyone asks when they’re standing in the kitchen with a bag of fresh citrus and a craving for something cold, sweet, and refreshing. The answer depends on how much juice you need, the size and ripeness of the lemons, and even how tangy you like your drink. In this guide, I’ll walk you through exact lemon-to-juice ratios, quick conversions for cups, liters, and tablespoons, plus my own go-to lemonade recipe. By the end, you’ll never be guessing at the farmers’ market again.

Key Takeaways

  • One medium lemon yields about 3 tablespoons (45 ml) of juice.
  • You’ll need 5–6 medium lemons for 1 cup of juice (240 ml).
  • A standard pitcher of lemonade (about 1 liter) uses 8–10 lemons.
  • For a gallon of lemonade, plan on 30–35 lemons, depending on juiciness.
  • Always buy an extra lemon or two for garnish and adjustments.
  • For a complete recipe, see my Fresh Lemonade Recipe (internal link to Cluster).

How Many Lemons Do You Need for Lemonade?

If you’ve ever stood in your kitchen wondering how many lemons to make lemonade, you’re not alone. The number of lemons you’ll need depends on their size, ripeness, and how much lemonade you want to make. On average, one medium lemon contains about 3 tablespoons (45 ml) of juice. That means it takes 5 to 6 lemons to yield 1 full cup of juice (240 ml). Since most classic lemonade recipes call for 1 cup of juice per 4 cups of water, you’ll need at least 8–10 lemons to fill a 1-liter pitcher.

Quick Lemon-to-Lemonade Ratios

Here’s a simple conversion chart that makes it easy to plan ahead before squeezing:

Lemonade Batch SizeJuice NeededLemons Required
Small glass (250 ml)3 tbsp (45 ml)1 lemon
1 liter pitcher1 cup (240 ml)8–10 lemons
1 gallon (3.8 L)4 cups (960 ml)30–35 lemons

This table gives you a quick answer for everyday situations, whether you’re making a single glass, a family-size pitcher, or a gallon of lemonade for a summer party.

Why lemon size and ripeness matter

Not all lemons are created equal. A large, thin-skinned lemon can give you nearly 4 tablespoons of juice, while a small, firm lemon may barely squeeze out 2 tablespoons. If your lemons feel heavy for their size, they’re likely juicier. Riper lemons (bright yellow with a slightly glossy skin) also produce more juice compared to pale, under-ripe ones.

A little kitchen trick I swear by: roll the lemon firmly on your countertop before slicing. This breaks down the inner pulp and helps release up to 10–15% more juice. It’s saved me countless times when I was just short of the amount I needed.

Balancing sweetness and tartness

The number of lemons also depends on your taste. Some people love lemonade on the tangier side, while others prefer a smoother, sweeter sip. If you’re following my Fresh Lemonade Recipe, start with 1 cup of lemon juice (8–10 lemons) and taste as you go. You can always add an extra lemon or two for extra brightness or balance things out with more water and sugar.

How Many Lemons for 1 Litre of Juice?

If you’ve ever wondered how many lemons you’ll need to squeeze out a full litre of juice, the answer is simple math. Since one medium lemon produces about 3 tablespoons (45 ml) of juice, you’ll need roughly 22 lemons to reach 1 litre (1000 ml). That’s assuming each lemon is average size and fairly juicy. If your lemons are smaller or less ripe, you may need closer to 25.

Why would you need 1 litre of lemon juice?

One litre of lemon juice is not for a small family pitcher—it’s enough to make 4 liters of lemonade using the classic 1:4 ratio (1 part juice to 4 parts water). This is the perfect amount if you’re preparing for:

In fact, when I make lemonade for gatherings, I almost always prepare at least 1 litre of juice. That way, I can divide it into pitchers, mix in fruit infusions like strawberries or mint, and even freeze some in ice cube trays for later.

Conversion breakdown

Here’s a quick breakdown of how the math works for 1 litre:

MeasurementLemons Needed
1 lemon = ~45 ml juice
1000 ml juice (1 L)~22 lemons

This is why you’ll often see recipes for big-batch lemonade suggesting you buy “a bag of lemons.” Grocery store bags usually contain about 20–25 lemons, which conveniently equals one litre of juice when fully squeezed.

How many lemons to make lemonade by the gallon?

Since 1 gallon is about 3.8 litres, you’d need close to 85 lemons to make a full gallon of pure lemon juice. But remember—you don’t drink straight juice. For lemonade, you’d only need about 30–35 lemons per gallon, since you’ll dilute with water and sweetener. This is where the semantic keyword “how many lemons to make lemonade gallon” fits in: plan on a large box of lemons if you’re serving an entire crowd.

My personal tip for juicing large quantities

When I make a litre or more of lemon juice, I never hand-squeeze. Instead, I use a citrus press or electric juicer. It saves time, prevents sore hands, and ensures I’m extracting every drop. If you don’t have a juicer, here’s a trick: microwave lemons for 15–20 seconds before cutting. The gentle heat loosens the juice sacs and makes squeezing easier.

How Much Lemon Juice Will 2 Lemons Make?

If you’ve only got a couple of lemons on hand, you might wonder: how much lemon juice will 2 lemons make? On average, two medium lemons yield about 6 tablespoons (90 ml) of juice. That’s just under half a cup (120 ml).

This amount isn’t enough for a full pitcher of lemonade, but it’s perfect for smaller uses—like making a single tall glass, mixing into iced tea, or adding brightness to cooking.

Standard yield from two lemons

Here’s what you can expect when squeezing 2 lemons at different sizes:

Lemon SizeJuice per LemonJuice from 2 Lemons
Small (2 tbsp / 30 ml)~30 ml~60 ml (4 tbsp)
Medium (3 tbsp / 45 ml)~45 ml~90 ml (6 tbsp)
Large (4 tbsp / 60 ml)~60 ml~120 ml (8 tbsp, ½ cup)

So, depending on size, 2 lemons can give you anywhere from 60–120 ml of juice. That’s quite a range, which is why recipes often say “juice of 2 lemons” rather than a specific measurement.

How much lemonade can you make with 2 lemons?

Using the standard ratio of 1 part lemon juice to 4 parts water, 2 lemons provide enough juice to mix:

  • 1 tall glass (12–16 oz / 350–475 ml) of lemonade
  • Sweeten with about 2–3 tablespoons of sugar or honey to balance the acidity

It’s the perfect serving size for one person who wants a quick, refreshing drink without the hassle of juicing a whole batch.

My go-to “two lemon lemonade” recipe

When I only have two lemons, here’s my quick fix:

  1. Juice the two lemons (about ½ cup juice).
  2. Stir in 2 tablespoons sugar until dissolved.
  3. Add 2 cups cold water and ice.
  4. Garnish with a lemon slice and fresh mint if available.

The result is a single, generously sized glass of lemonade that feels like a small luxury in the middle of the day.

How many lemons to make lemonade — lemons, measuring cup, and juicer flat lay
Lemons, measuring tools, and a juicer to estimate how many lemons you need for lemonade.

How Many Lemons to Get 4 Cups of Juice?

If you’ve ever wondered how many lemons to make lemonade for a big family gathering, the answer is clear: you’ll need about 24 medium lemons to get 4 cups of juice. Since one medium lemon gives about 3 tablespoons (45 ml), you’ll need 6 lemons per cup. Multiply that by 4, and you’re at 24. If your lemons are small or not very juicy, play it safe and grab 26–28.

Why 4 cups of juice? That’s the exact amount you need for a classic lemonade recipe by the gallon. When you mix 4 cups of juice with 16 cups of water and sugar, you end up with a big-batch lemonade recipe that serves 12–14 people.

The math of lemons for lemonade

Here’s a breakdown that shows just how many lemons to make lemonade when you’re scaling up:

Juice NeededAverage Lemons RequiredBatch Size
1 cup juice5–6 lemonsSmall pitcher
2 cups juice12 lemons2-liter jug
4 cups juice24 lemons1 gallon

So if you’re planning on how to make lemonade for a party, buying 2–3 dozen lemons will keep you covered.

My real-world experience

Last summer, I ran a lemonade stand fundraiser with my niece. We prepped for a crowd and needed to figure out exactly how many lemons to make lemonade for one gallon batches. We bought a full case—around 90 lemons. It turned out that every 24 lemons gave us 4 cups of juice, and that was enough for one gallon. People loved it, and more than one customer asked us what our secret was. Honestly, the “secret” was just using fresh juice instead of bottled concentrate. The flavor difference is night and day.

That experience taught me something important: when you’re scaling up, always calculate how many lemons to make lemonade by the cup. Once you know 6 lemons equal 1 cup, you can multiply it easily—whether you need 2 cups for brunch or 10 cups for a wedding.

How Many Lemons Do I Need for 5 Tablespoons of Lemon Juice?

When it comes to precision, like baking, cocktails, or scaling down a lemonade recipe, many people ask: how many lemons to make lemonade when you only need 5 tablespoons of juice? The answer: 2 medium lemons will give you 5 tablespoons of juice (about 75 ml).

Since one lemon yields an average of 3 tablespoons of juice, a single lemon isn’t quite enough. You’ll need that second lemon to cover the extra 2 tablespoons. If you’re working on a recipe where the balance of sourness and sweetness matters, it’s always better to have extra juice rather than fall short.

Why 5 tablespoons matters in recipes

Five tablespoons of lemon juice shows up a lot in recipes. Some salad dressings, marinades, and cocktail mixers call for it. And in the context of how many lemons to make lemonade, 5 tablespoons is enough to create one small, refreshing serving. Combine 5 tablespoons lemon juice, 1 cup cold water, and 1 tablespoon sugar, and you have a single glass of homemade lemonade.

If you’ve been wondering how to make lemonade with just two lemons, this is the exact method: squeeze them both, measure 5 tablespoons, and you’ll have a quick, personal-sized drink without any waste.

Conversion guide: tablespoons to lemons

Here’s a simple chart to show you exactly how many lemons to make lemonade when measuring by tablespoons:

Tablespoons of JuiceLemons RequiredYield
1 tbsp (15 ml)½ lemonSmall splash for cooking
3 tbsp (45 ml)1 lemonSingle serving
5 tbsp (75 ml)2 lemonsOne tall glass
10 tbsp (150 ml)3–4 lemons2 small glasses

This makes it easy to scale any lemonade recipe. Whether you’re making one glass or a gallon, the same principle applies: keep track of how many tablespoons of juice each lemon provides.

Personal kitchen note

Whenever I test recipes, I measure my juice in tablespoons because it’s the most accurate way to answer questions like how many lemons to make lemonade with just a few lemons on hand. Once I know 5 tablespoons equals 2 lemons, I can confidently adjust recipes. I even keep a little conversion sticky note in my recipe book: “5 tbsp = 2 lemons = 1 glass lemonade.”

Key takeaway

To get 5 tablespoons of lemon juice, you need 2 medium lemons. That’s just enough to mix one small glass of fresh lemonade. If you’re scaling up to a pitcher or gallon, remember the golden rule: about 6 lemons per cup. This simple math ensures you’ll always know how many lemons to make lemonade, no matter the recipe size.

How Many Lemons for 500 ml of Juice?

One of the most common questions I get is: how many lemons to make lemonade if I need 500 ml of juice? Since one medium lemon yields about 45 ml of juice, you’ll need around 11–12 medium lemons to reach 500 ml. This is just over 2 cups of juice, which makes it perfect for a half-gallon lemonade recipe.

Why 500 ml is a sweet spot

Many lemonade recipes written in milliliters use 500 ml of lemon juice as the base. When mixed with water and sugar, that much juice makes about 2 liters of lemonade—enough to fill a large pitcher for family dinners or small parties. If you’ve been wondering how to make lemonade without overbuying, just remember that a dozen lemons is the sweet spot for 500 ml.

How many lemons to make lemonade — close-up of fresh lemons and juicer
Sophie Lane

How Many Lemons to Make Lemonade

A refreshing homemade lemonade recipe that shows you exactly how many lemons to make lemonade, with simple ratios for single glasses, pitchers, and gallons.
Prep Time 10 minutes
Total Time 10 minutes
Servings: 6 glasses
Course: Drinks, Mocktails
Cuisine: American
Calories: 120

Ingredients
  

  • 8 medium lemons ripe
  • 1 cup granulated sugar or honey for natural sweetener
  • 5 cups cold water divided
  • 2 cups ice cubes optional
  • Lemon slices & mint sprigs for garnish

Equipment

  • Citrus juicer
  • Large pitcher
  • Wooden Spoon

Method
 

  1. Roll and juice the lemons until you have 1 cup (240 ml) of lemon juice.
  2. In a small saucepan, combine 1 cup water and sugar. Heat until sugar dissolves, then cool. (This is your simple syrup.)
  3. In a large pitcher, combine lemon juice, simple syrup, and 4 cups cold water. Stir well.
  4. Add ice cubes, garnish with lemon slices and mint sprigs, and serve chilled.

Nutrition

Calories: 120kcalCarbohydrates: 31gProtein: 0.5gFat: 0.2gSodium: 8mgPotassium: 124mgFiber: 0.3gSugar: 28gCalcium: 9mgIron: 0.2mg

Notes

For stronger flavor: Use 10 lemons for extra tang.
For a lemonade gallon recipe: Use 30–35 lemons and quadruple the recipe.
Swap sugar with agave or honey for natural sweetness.
Add sparkling water for a fizzy lemonade twist.

Tried this recipe?

Let us know how it was!
How many lemons to make lemonade — close-up of fresh lemons and juicer
Fresh lemons and a juicer set the stage for calculating how many lemons to make lemonade.

FAQ

How many lemons do you need for lemonade?

One medium lemon gives about 3 tablespoons of juice. For 1 cup (needed for 4 cups water), use 5–6 lemons. A 1-liter pitcher takes 8–10 lemons, while a gallon needs 30–35.

How many lemons for 1 litre of juice?

Since one lemon yields about 45 ml of juice, you’ll need around 22 lemons for 1 liter. This much juice makes about 4 liters of lemonade—plenty for a party or a gallon batch.

How much lemon juice will 2 lemons make?

Two lemons yield about 6 tablespoons (90 ml) of juice, just under half a cup. That’s enough for one large glass of lemonade using the 1:4 juice-to-water ratio, plus sweetener to taste.

How many lemons to get 4 cups of juice?

One lemon gives about 3 tablespoons of juice. Since 1 cup = 16 tablespoons, you need 6 lemons per cup. For 4 cups of juice, that’s about 24 lemons—enough for a gallon of lemonade.

How many lemons do I need for 5 tablespoons of lemon juice?

One lemon yields about 3 tablespoons of juice, so you’ll need 2 lemons to get 5 tablespoons. That’s enough for a tall glass of lemonade, a cocktail, or a small recipe.

How many lemons for 500 ml of juice?

Since one lemon gives about 45 ml of juice, you’ll need 11–12 lemons for 500 ml. This makes about 2 liters of lemonade—perfect for a family meal or small gathering.

Conclusion:

At the end of the day, the answer to how many lemons to make lemonade comes down to simple math and smart preparation. One medium lemon gives you 3 tablespoons of juice. Six lemons make a cup. Twenty-four lemons give you 4 cups—exactly what you need for a lemonade gallon recipe. Whether you’re making a single glass, a family pitcher, or scaling up to a big-batch lemonade recipe, knowing how many lemons to make lemonade saves time, money, and effort.

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